4048157079

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{1097}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 6289695360

約数和(自身を除く): 2241538281

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 271, 801, 813, 1097, 1513, 2439, 3291, 4539, 4607, 9873, 13617, 13821, 18649, 24119, 41463, 55947, 72357, 97633, 167841, 217071, 292899, 297287, 410023, 878697, 891861, 1230069, 1659761, 2675583, 3690207, 4979283, 5053879, 14937849, 15161637, 26458543, 45484911, 79375629, 238126887, 449795231, 1349385693, 4048157079]

約数ペア:

[(1, 4048157079), (3, 1349385693), (9, 449795231), (17, 238126887), (51, 79375629), (89, 45484911), (153, 26458543), (267, 15161637), (271, 14937849), (801, 5053879), (813, 4979283), (1097, 3690207), (1513, 2675583), (2439, 1659761), (3291, 1230069), (4539, 891861), (4607, 878697), (9873, 410023), (13617, 297287), (13821, 292899), (18649, 217071), (24119, 167841), (41463, 97633), (55947, 72357)]