65661055201

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6685781}}^1$

素因数の和:6685872

約数の個数: 16

約数和(自身を含む): 79587548928

約数和(自身を除く): 13926493727

約数列:

[1, 7, 23, 61, 161, 427, 1403, 9821, 6685781, 46800467, 153772963, 407832641, 1076410741, 2854828487, 9380150743, 65661055201]

約数ペア:

[(1, 65661055201), (7, 9380150743), (23, 2854828487), (61, 1076410741), (161, 407832641), (427, 153772963), (1403, 46800467), (9821, 6685781)]