149611917

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32237}}^1$

素因数の和:32277

約数の個数: 32

約数和(自身を含む): 259967232

約数和(自身を除く): 110355315

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 32237, 96711, 225659, 419081, 548029, 676977, 1257243, 1644087, 2933567, 3836203, 7124377, 8800701, 11508609, 21373131, 49870639, 149611917]

約数ペア:

[(1, 149611917), (3, 49870639), (7, 21373131), (13, 11508609), (17, 8800701), (21, 7124377), (39, 3836203), (51, 2933567), (91, 1644087), (119, 1257243), (221, 676977), (273, 548029), (357, 419081), (663, 225659), (1547, 96711), (4641, 32237)]