872103420671

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{1289}}^1\times {\mathrm{6067}}^1$

素因数の和:7631

約数の個数: 32

約数和(自身を含む): 1014472512000

約数和(自身を除く): 142369091329

約数列:

[1, 7, 89, 179, 623, 1253, 1289, 6067, 9023, 15931, 42469, 111517, 114721, 230731, 539963, 803047, 1085993, 1615117, 3779741, 7601951, 7820363, 20535059, 54742541, 96653377, 143745413, 676573639, 696012307, 1399844977, 4872086149, 9798914839, 124586202953, 872103420671]

約数ペア:

[(1, 872103420671), (7, 124586202953), (89, 9798914839), (179, 4872086149), (623, 1399844977), (1253, 696012307), (1289, 676573639), (6067, 143745413), (9023, 96653377), (15931, 54742541), (42469, 20535059), (111517, 7820363), (114721, 7601951), (230731, 3779741), (539963, 1615117), (803047, 1085993)]