199771036997

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3617}}^1\times {\mathrm{3631}}^1$

素因数の和:7349

約数の個数: 32

約数和(自身を含む): 238422610944

約数和(自身を除く): 38651573947

約数列:

[1, 7, 41, 53, 287, 371, 2173, 3617, 3631, 15211, 25319, 25417, 148297, 148871, 191701, 192443, 1038079, 1042097, 1341907, 1347101, 7859741, 7890163, 13133327, 55018187, 55231141, 91933289, 538466407, 696066331, 3769264849, 4872464317, 28538719571, 199771036997]

約数ペア:

[(1, 199771036997), (7, 28538719571), (41, 4872464317), (53, 3769264849), (287, 696066331), (371, 538466407), (2173, 91933289), (3617, 55231141), (3631, 55018187), (15211, 13133327), (25319, 7890163), (25417, 7859741), (148297, 1347101), (148871, 1341907), (191701, 1042097), (192443, 1038079)]