1212152003

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{911}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 1389975552

約数和(自身を除く): 177823549

約数列:

[1, 17, 23, 41, 83, 391, 697, 911, 943, 1411, 1909, 3403, 15487, 16031, 20953, 32453, 37351, 57851, 75613, 78269, 356201, 634967, 859073, 1285421, 1330573, 1739099, 3100133, 14604241, 29564683, 52702261, 71303059, 1212152003]

約数ペア:

[(1, 1212152003), (17, 71303059), (23, 52702261), (41, 29564683), (83, 14604241), (391, 3100133), (697, 1739099), (911, 1330573), (943, 1285421), (1411, 859073), (1909, 634967), (3403, 356201), (15487, 78269), (16031, 75613), (20953, 57851), (32453, 37351)]