151957611

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4021}}^1$

素因数の和:4076

約数の個数: 48

約数和(自身を含む): 263521440

約数和(自身を除く): 111563829

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 117, 153, 171, 221, 247, 323, 663, 741, 969, 1989, 2223, 2907, 4021, 4199, 12063, 12597, 36189, 37791, 52273, 68357, 76399, 156819, 205071, 229197, 470457, 615213, 687591, 888641, 993187, 1298783, 2665923, 2979561, 3896349, 7997769, 8938683, 11689047, 16884179, 50652537, 151957611]

約数ペア:

[(1, 151957611), (3, 50652537), (9, 16884179), (13, 11689047), (17, 8938683), (19, 7997769), (39, 3896349), (51, 2979561), (57, 2665923), (117, 1298783), (153, 993187), (171, 888641), (221, 687591), (247, 615213), (323, 470457), (663, 229197), (741, 205071), (969, 156819), (1989, 76399), (2223, 68357), (2907, 52273), (4021, 37791), (4199, 36189), (12063, 12597)]