236994580991

素因数分解:

$7^1\times {\mathrm{23}}^3\times {\mathrm{97}}^1\times {\mathrm{28687}}^1$

素因数の和:28860

約数の個数: 32

約数和(自身を含む): 286090506240

約数和(自身を除く): 49095925249

約数列:

[1, 7, 23, 97, 161, 529, 679, 2231, 3703, 12167, 15617, 28687, 51313, 85169, 200809, 359191, 659801, 1180199, 2782639, 4618607, 8261393, 15175423, 19478473, 64000697, 106227961, 349034729, 448004879, 1472016031, 2443243103, 10304112217, 33856368713, 236994580991]

約数ペア:

[(1, 236994580991), (7, 33856368713), (23, 10304112217), (97, 2443243103), (161, 1472016031), (529, 448004879), (679, 349034729), (2231, 106227961), (3703, 64000697), (12167, 19478473), (15617, 15175423), (28687, 8261393), (51313, 4618607), (85169, 2782639), (200809, 1180199), (359191, 659801)]