276943910397

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{52237}}^1$

素因数の和:52706

約数の個数: 64

約数和(自身を含む): 469389772800

約数和(自身を除く): 192445862403

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 389, 413, 649, 1167, 1239, 1947, 2723, 4279, 4543, 8169, 12837, 13629, 22951, 29953, 52237, 68853, 89859, 156711, 160657, 252461, 365659, 481971, 574607, 757383, 1096977, 1723821, 1767227, 3081983, 4022249, 5301681, 9245949, 12066747, 20320193, 21573881, 33901813, 60960579, 64721643, 101705439, 142241351, 223522123, 237312691, 426724053, 670566369, 711938073, 1198891387, 1564654861, 3596674161, 4693964583, 8392239709, 13187805257, 25176719127, 39563415771, 92314636799, 276943910397]

約数ペア:

[(1, 276943910397), (3, 92314636799), (7, 39563415771), (11, 25176719127), (21, 13187805257), (33, 8392239709), (59, 4693964583), (77, 3596674161), (177, 1564654861), (231, 1198891387), (389, 711938073), (413, 670566369), (649, 426724053), (1167, 237312691), (1239, 223522123), (1947, 142241351), (2723, 101705439), (4279, 64721643), (4543, 60960579), (8169, 33901813), (12837, 21573881), (13629, 20320193), (22951, 12066747), (29953, 9245949), (52237, 5301681), (68853, 4022249), (89859, 3081983), (156711, 1767227), (160657, 1723821), (252461, 1096977), (365659, 757383), (481971, 574607)]