1208967573

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{15991}}^1$

素因数の和:16113

約数の個数: 32

約数和(自身を含む): 1842278400

約数和(自身を除く): 633310827

約数列:

[1, 3, 11, 29, 33, 79, 87, 237, 319, 869, 957, 2291, 2607, 6873, 15991, 25201, 47973, 75603, 175901, 463739, 527703, 1263289, 1391217, 3789867, 5101129, 13896179, 15303387, 36635381, 41688537, 109906143, 402989191, 1208967573]

約数ペア:

[(1, 1208967573), (3, 402989191), (11, 109906143), (29, 41688537), (33, 36635381), (79, 15303387), (87, 13896179), (237, 5101129), (319, 3789867), (869, 1391217), (957, 1263289), (2291, 527703), (2607, 463739), (6873, 175901), (15991, 75603), (25201, 47973)]