858985245021

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1\times {\mathrm{3371}}^1$

素因数の和:3922

約数の個数: 64

約数和(自身を含む): 1214557065216

約数和(自身を除く): 355571820195

約数列:

[1, 3, 37, 43, 111, 129, 197, 271, 591, 813, 1591, 3371, 4773, 7289, 8471, 10027, 10113, 11653, 21867, 25413, 30081, 34959, 53387, 124727, 144953, 160161, 313427, 374181, 431161, 434859, 664087, 913541, 940281, 1293483, 1975319, 1992261, 2295641, 2740623, 5363261, 5925957, 6886923, 16089783, 24571219, 28555741, 33801017, 39282263, 73713657, 84938717, 85667223, 101403051, 117846789, 179967577, 254816151, 539902731, 1056562417, 1453443731, 3169687251, 4360331193, 6658800349, 7738605811, 19976401047, 23215817433, 286328415007, 858985245021]

約数ペア:

[(1, 858985245021), (3, 286328415007), (37, 23215817433), (43, 19976401047), (111, 7738605811), (129, 6658800349), (197, 4360331193), (271, 3169687251), (591, 1453443731), (813, 1056562417), (1591, 539902731), (3371, 254816151), (4773, 179967577), (7289, 117846789), (8471, 101403051), (10027, 85667223), (10113, 84938717), (11653, 73713657), (21867, 39282263), (25413, 33801017), (30081, 28555741), (34959, 24571219), (53387, 16089783), (124727, 6886923), (144953, 5925957), (160161, 5363261), (313427, 2740623), (374181, 2295641), (431161, 1992261), (434859, 1975319), (664087, 1293483), (913541, 940281)]