318189702957

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1\times {\mathrm{194827}}^1$

素因数の和:195857

約数の個数: 32

約数和(自身を含む): 491228408832

約数和(自身を除く): 173038705875

約数列:

[1, 3, 7, 21, 83, 249, 581, 937, 1743, 2811, 6559, 19677, 77771, 194827, 233313, 544397, 584481, 1363789, 1633191, 4091367, 16170641, 48511923, 113194487, 182552899, 339583461, 547658697, 1277870293, 3833610879, 15151890617, 45455671851, 106063234319, 318189702957]

約数ペア:

[(1, 318189702957), (3, 106063234319), (7, 45455671851), (21, 15151890617), (83, 3833610879), (249, 1277870293), (581, 547658697), (937, 339583461), (1743, 182552899), (2811, 113194487), (6559, 48511923), (19677, 16170641), (77771, 4091367), (194827, 1633191), (233313, 1363789), (544397, 584481)]