16804914739221

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1\times {\mathrm{14789843}}^1$

素因数の和:14790801

約数の個数: 32

約数和(自身を含む): 26056628840448

約数和(自身を除く): 9251714101227

約数列:

[1, 3, 7, 21, 61, 183, 427, 887, 1281, 2661, 6209, 18627, 54107, 162321, 378749, 1136247, 14789843, 44369529, 103528901, 310586703, 902180423, 2706541269, 6315262961, 13118590741, 18945788883, 39355772223, 91830135187, 275490405561, 800234035201, 2400702105603, 5601638246407, 16804914739221]

約数ペア:

[(1, 16804914739221), (3, 5601638246407), (7, 2400702105603), (21, 800234035201), (61, 275490405561), (183, 91830135187), (427, 39355772223), (887, 18945788883), (1281, 13118590741), (2661, 6315262961), (6209, 2706541269), (18627, 902180423), (54107, 310586703), (162321, 103528901), (378749, 44369529), (1136247, 14789843)]