156955746801

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6323}}^1\times {\mathrm{62213}}^1$

素因数の和:68565

約数の個数: 32

約数和(自身を含む): 251802455040

約数和(自身を除く): 94846708239

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 6323, 18969, 44261, 62213, 120137, 132783, 186639, 360411, 435491, 840959, 1182047, 1306473, 2522877, 3546141, 8274329, 24822987, 393372799, 1180118397, 2753609593, 7474083181, 8260828779, 22422249543, 52318582267, 156955746801]

約数ペア:

[(1, 156955746801), (3, 52318582267), (7, 22422249543), (19, 8260828779), (21, 7474083181), (57, 2753609593), (133, 1180118397), (399, 393372799), (6323, 24822987), (18969, 8274329), (44261, 3546141), (62213, 2522877), (120137, 1306473), (132783, 1182047), (186639, 840959), (360411, 435491)]