359204547

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 563834880

約数和(自身を除く): 204630333

約数列:

[1, 3, 13, 23, 37, 39, 69, 79, 111, 137, 237, 299, 411, 481, 851, 897, 1027, 1443, 1781, 1817, 2553, 2923, 3081, 3151, 5069, 5343, 5451, 8769, 9453, 10823, 11063, 15207, 23621, 32469, 33189, 37999, 40963, 65897, 67229, 70863, 113997, 116587, 122889, 140699, 197691, 201687, 248929, 349761, 400451, 422097, 746787, 873977, 1201353, 1515631, 2621931, 3236077, 4546893, 5205863, 9210373, 9708231, 15617589, 27631119, 119734849, 359204547]

約数ペア:

[(1, 359204547), (3, 119734849), (13, 27631119), (23, 15617589), (37, 9708231), (39, 9210373), (69, 5205863), (79, 4546893), (111, 3236077), (137, 2621931), (237, 1515631), (299, 1201353), (411, 873977), (481, 746787), (851, 422097), (897, 400451), (1027, 349761), (1443, 248929), (1781, 201687), (1817, 197691), (2553, 140699), (2923, 122889), (3081, 116587), (3151, 113997), (5069, 70863), (5343, 67229), (5451, 65897), (8769, 40963), (9453, 37999), (10823, 33189), (11063, 32469), (15207, 23621)]