70157367

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2791}}^1$

素因数の和:2833

約数の個数: 48

約数和(自身を含む): 127315200

約数和(自身を除く): 57157833

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 1197, 1323, 2791, 2793, 3591, 8373, 8379, 19537, 25119, 25137, 53029, 58611, 75357, 136759, 159087, 175833, 371203, 410277, 477261, 527499, 1113609, 1230831, 1431783, 2598421, 3340827, 3692493, 7795263, 10022481, 23385789, 70157367]

約数ペア:

[(1, 70157367), (3, 23385789), (7, 10022481), (9, 7795263), (19, 3692493), (21, 3340827), (27, 2598421), (49, 1431783), (57, 1230831), (63, 1113609), (133, 527499), (147, 477261), (171, 410277), (189, 371203), (399, 175833), (441, 159087), (513, 136759), (931, 75357), (1197, 58611), (1323, 53029), (2791, 25137), (2793, 25119), (3591, 19537), (8373, 8379)]