89693637

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 133954560

約数和(自身を除く): 44260923

約数列:

[1, 3, 11, 33, 67, 113, 201, 339, 359, 737, 1077, 1243, 2211, 3729, 3949, 7571, 11847, 22713, 24053, 40567, 72159, 83281, 121701, 249843, 264583, 446237, 793749, 1338711, 2717989, 8153967, 29897879, 89693637]

約数ペア:

[(1, 89693637), (3, 29897879), (11, 8153967), (33, 2717989), (67, 1338711), (113, 793749), (201, 446237), (339, 264583), (359, 249843), (737, 121701), (1077, 83281), (1243, 72159), (2211, 40567), (3729, 24053), (3949, 22713), (7571, 11847)]