33419309

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 44789760

約数和(自身を除く): 11370451

約数列:

[1, 7, 11, 19, 53, 77, 133, 209, 371, 431, 583, 1007, 1463, 3017, 4081, 4741, 7049, 8189, 11077, 22843, 33187, 57323, 77539, 90079, 159901, 251273, 434017, 630553, 1758911, 3038119, 4774187, 33419309]

約数ペア:

[(1, 33419309), (7, 4774187), (11, 3038119), (19, 1758911), (53, 630553), (77, 434017), (133, 251273), (209, 159901), (371, 90079), (431, 77539), (583, 57323), (1007, 33187), (1463, 22843), (3017, 11077), (4081, 8189), (4741, 7049)]