153371031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2129}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 233107200

約数和(自身を除く): 79736169

約数列:

[1, 3, 11, 33, 37, 59, 111, 177, 407, 649, 1221, 1947, 2129, 2183, 6387, 6549, 23419, 24013, 70257, 72039, 78773, 125611, 236319, 376833, 866503, 1381721, 2599509, 4145163, 4647607, 13942821, 51123677, 153371031]

約数ペア:

[(1, 153371031), (3, 51123677), (11, 13942821), (33, 4647607), (37, 4145163), (59, 2599509), (111, 1381721), (177, 866503), (407, 376833), (649, 236319), (1221, 125611), (1947, 78773), (2129, 72039), (2183, 70257), (6387, 24013), (6549, 23419)]