97166139

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 151286784

約数和(自身を除く): 54120645

約数列:

[1, 3, 7, 21, 73, 219, 241, 263, 511, 723, 789, 1533, 1687, 1841, 5061, 5523, 17593, 19199, 52779, 57597, 63383, 123151, 134393, 190149, 369453, 403179, 443681, 1331043, 4626959, 13880877, 32388713, 97166139]

約数ペア:

[(1, 97166139), (3, 32388713), (7, 13880877), (21, 4626959), (73, 1331043), (219, 443681), (241, 403179), (263, 369453), (511, 190149), (723, 134393), (789, 123151), (1533, 63383), (1687, 57597), (1841, 52779), (5061, 19199), (5523, 17593)]