865156929

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{5273}}^1$

素因数の和:5897

約数の個数: 32

約数和(自身を含む): 1422376704

約数和(自身を除く): 557219775

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 601, 1803, 4207, 5273, 7813, 12621, 15819, 23439, 36911, 54691, 68549, 110733, 164073, 205647, 479843, 1439529, 3169073, 9507219, 22183511, 41197949, 66550533, 123593847, 288385643, 865156929]

約数ペア:

[(1, 865156929), (3, 288385643), (7, 123593847), (13, 66550533), (21, 41197949), (39, 22183511), (91, 9507219), (273, 3169073), (601, 1439529), (1803, 479843), (4207, 205647), (5273, 164073), (7813, 110733), (12621, 68549), (15819, 54691), (23439, 36911)]