121783886

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7207}}^1$

素因数の和:7304

約数の個数: 32

約数和(自身を含む): 224197632

約数和(自身を除く): 102413746

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 994, 1207, 2414, 7207, 8449, 14414, 16898, 50449, 100898, 122519, 245038, 511697, 857633, 1023394, 1715266, 3581879, 7163758, 8698849, 17397698, 60891943, 121783886]

約数ペア:

[(1, 121783886), (2, 60891943), (7, 17397698), (14, 8698849), (17, 7163758), (34, 3581879), (71, 1715266), (119, 1023394), (142, 857633), (238, 511697), (497, 245038), (994, 122519), (1207, 100898), (2414, 50449), (7207, 16898), (8449, 14414)]