157021970823

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3843773}}^1$

素因数の和:3843888

約数の個数: 32

約数和(自身を含む): 249076555200

約数和(自身を除く): 92054584377

約数列:

[1, 3, 9, 17, 27, 51, 89, 153, 267, 459, 801, 1513, 2403, 4539, 13617, 40851, 3843773, 11531319, 34593957, 65344141, 103781871, 196032423, 342095797, 588097269, 1026287391, 1764291807, 3078862173, 5815628549, 9236586519, 17446885647, 52340656941, 157021970823]

約数ペア:

[(1, 157021970823), (3, 52340656941), (9, 17446885647), (17, 9236586519), (27, 5815628549), (51, 3078862173), (89, 1764291807), (153, 1026287391), (267, 588097269), (459, 342095797), (801, 196032423), (1513, 103781871), (2403, 65344141), (4539, 34593957), (13617, 11531319), (40851, 3843773)]