151490703

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79273}}^1$

素因数の和:79303

約数の個数: 24

約数和(自身を含む): 253042608

約数和(自身を除く): 101551905

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 79273, 237819, 554911, 1030549, 1664733, 3091647, 3884377, 7213843, 11653131, 21641529, 50496901, 151490703]

約数ペア:

[(1, 151490703), (3, 50496901), (7, 21641529), (13, 11653131), (21, 7213843), (39, 3884377), (49, 3091647), (91, 1664733), (147, 1030549), (273, 554911), (637, 237819), (1911, 79273)]