217358366979

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2063}}^1\times {\mathrm{27851}}^1$

素因数の和:30027

約数の個数: 32

約数和(自身を含む): 315486065664

約数和(自身を除く): 98127698685

約数列:

[1, 3, 13, 39, 97, 291, 1261, 2063, 3783, 6189, 26819, 27851, 80457, 83553, 200111, 362063, 600333, 1086189, 2601443, 2701547, 7804329, 8104641, 35120111, 57456613, 105360333, 172369839, 746935969, 2240807907, 5573291461, 16719874383, 72452788993, 217358366979]

約数ペア:

[(1, 217358366979), (3, 72452788993), (13, 16719874383), (39, 5573291461), (97, 2240807907), (291, 746935969), (1261, 172369839), (2063, 105360333), (3783, 57456613), (6189, 35120111), (26819, 8104641), (27851, 7804329), (80457, 2701547), (83553, 2601443), (200111, 1086189), (362063, 600333)]