About the Number

121434996921

121434996920 ← → 121434996922

2進数表記:1110001000110000101110000000010111001

漢数字表記:千二百十四億三千四百九十九万六千九百二十一

素因数分解:

3 1 × 7 1 × 17 1 × 53 1 × 659 1 × 9739 1

素因数の和:10478
約数の個数: 64
約数和(自身を含む): 199948953600
約数和(自身を除く): 78513956679

約数列:
[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 659, 901, 1113, 1977, 2703, 4613, 6307, 9739, 11203, 13839, 18921, 29217, 33609, 34927, 68173, 78421, 104781, 165563, 204519, 235263, 244489, 496689, 516167, 593759, 733467, 1158941, 1548501, 1781277, 3476823, 3613169, 4156313, 6418001, 8774839, 10839507, 12468939, 19254003, 26324517, 44926007, 61423873, 109106017, 134778021, 184271619, 327318051, 340154053, 763742119, 1020462159, 2291226357, 2381078371, 5782618901, 7143235113, 17347856703, 40478332307, 121434996921]

約数ペア:
[(1, 121434996921), (3, 40478332307), (7, 17347856703), (17, 7143235113), (21, 5782618901), (51, 2381078371), (53, 2291226357), (119, 1020462159), (159, 763742119), (357, 340154053), (371, 327318051), (659, 184271619), (901, 134778021), (1113, 109106017), (1977, 61423873), (2703, 44926007), (4613, 26324517), (6307, 19254003), (9739, 12468939), (11203, 10839507), (13839, 8774839), (18921, 6418001), (29217, 4156313), (33609, 3613169), (34927, 3476823), (68173, 1781277), (78421, 1548501), (104781, 1158941), (165563, 733467), (204519, 593759), (235263, 516167), (244489, 496689)]

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