16403779893

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1\times {\mathrm{9209}}^1$

素因数の和:9941

約数の個数: 32

約数和(自身を含む): 23633596800

約数和(自身を除く): 7229816907

約数列:

[1, 3, 17, 51, 53, 159, 659, 901, 1977, 2703, 9209, 11203, 27627, 33609, 34927, 104781, 156553, 469659, 488077, 593759, 1464231, 1781277, 6068731, 8297309, 18206193, 24891927, 103168427, 309505281, 321642743, 964928229, 5467926631, 16403779893]

約数ペア:

[(1, 16403779893), (3, 5467926631), (17, 964928229), (51, 321642743), (53, 309505281), (159, 103168427), (659, 24891927), (901, 18206193), (1977, 8297309), (2703, 6068731), (9209, 1781277), (11203, 1464231), (27627, 593759), (33609, 488077), (34927, 469659), (104781, 156553)]