1570328680017

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{1321}}^1\times {\mathrm{21673}}^1$

素因数の和:23433

約数の個数: 32

約数和(自身を含む): 2145538736640

約数和(自身を除く): 575210056623

約数列:

[1, 3, 47, 141, 389, 1167, 1321, 3963, 18283, 21673, 54849, 62087, 65019, 186261, 513869, 1018631, 1541607, 3055893, 8430797, 24151843, 25292391, 28630033, 72455529, 85890099, 396247459, 1188742377, 1345611551, 4036834653, 11137082837, 33411248511, 523442893339, 1570328680017]

約数ペア:

[(1, 1570328680017), (3, 523442893339), (47, 33411248511), (141, 11137082837), (389, 4036834653), (1167, 1345611551), (1321, 1188742377), (3963, 396247459), (18283, 85890099), (21673, 72455529), (54849, 28630033), (62087, 25292391), (65019, 24151843), (186261, 8430797), (513869, 3055893), (1018631, 1541607)]