52809988293

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{4447}}^1$

素因数の和:4834

約数の個数: 48

約数和(自身を含む): 78699851776

約数和(自身を除く): 25889863483

約数列:

[1, 3, 9, 61, 97, 183, 223, 291, 549, 669, 873, 2007, 4447, 5917, 13341, 13603, 17751, 21631, 40023, 40809, 53253, 64893, 122427, 194679, 271267, 431359, 813801, 991681, 1294077, 1319491, 2441403, 2975043, 3882231, 3958473, 8925129, 11875419, 26312899, 60492541, 78938697, 96193057, 181477623, 236816091, 288579171, 544432869, 865737513, 5867776477, 17603329431, 52809988293]

約数ペア:

[(1, 52809988293), (3, 17603329431), (9, 5867776477), (61, 865737513), (97, 544432869), (183, 288579171), (223, 236816091), (291, 181477623), (549, 96193057), (669, 78938697), (873, 60492541), (2007, 26312899), (4447, 11875419), (5917, 8925129), (13341, 3958473), (13603, 3882231), (17751, 2975043), (21631, 2441403), (40023, 1319491), (40809, 1294077), (53253, 991681), (64893, 813801), (122427, 431359), (194679, 271267)]