156776854209

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1619}}^1\times {\mathrm{21001}}^1$

素因数の和:22705

約数の個数: 32

約数和(自身を含む): 220470595200

約数和(自身を除く): 63693740991

約数列:

[1, 3, 29, 53, 87, 159, 1537, 1619, 4611, 4857, 21001, 46951, 63003, 85807, 140853, 257421, 609029, 1113053, 1827087, 2488403, 3339159, 7465209, 32278537, 34000619, 96835611, 102001857, 986017951, 1802032807, 2958053853, 5406098421, 52258951403, 156776854209]

約数ペア:

[(1, 156776854209), (3, 52258951403), (29, 5406098421), (53, 2958053853), (87, 1802032807), (159, 986017951), (1537, 102001857), (1619, 96835611), (4611, 34000619), (4857, 32278537), (21001, 7465209), (46951, 3339159), (63003, 2488403), (85807, 1827087), (140853, 1113053), (257421, 609029)]