About the Number

29129150421

29129150420 ← → 29129150422

2進数表記:11011001000001110111000111111010101

漢数字表記:二百九十一億二千九百十五万四百二十一

素因数分解:

3 5 × 7 1 × 3373 1 × 5077 1

素因数の和:8472
約数の個数: 48
約数和(自身を含む): 49891796864
約数和(自身を除く): 20762646443

約数列:
[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 3373, 5077, 10119, 15231, 23611, 30357, 35539, 45693, 70833, 91071, 106617, 137079, 212499, 273213, 319851, 411237, 637497, 819639, 959553, 1233711, 1912491, 2878659, 5737473, 8635977, 17124721, 51374163, 119873047, 154122489, 359619141, 462367467, 1078857423, 1387102401, 3236572269, 4161307203, 9709716807, 29129150421]

約数ペア:
[(1, 29129150421), (3, 9709716807), (7, 4161307203), (9, 3236572269), (21, 1387102401), (27, 1078857423), (63, 462367467), (81, 359619141), (189, 154122489), (243, 119873047), (567, 51374163), (1701, 17124721), (3373, 8635977), (5077, 5737473), (10119, 2878659), (15231, 1912491), (23611, 1233711), (30357, 959553), (35539, 819639), (45693, 637497), (70833, 411237), (91071, 319851), (106617, 273213), (137079, 212499)]

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