109303649

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 138910464

約数和(自身を除く): 29606815

約数列:

[1, 7, 13, 53, 91, 131, 173, 371, 689, 917, 1211, 1703, 2249, 4823, 6943, 9169, 11921, 15743, 22663, 48601, 64183, 90259, 119197, 158641, 294619, 631813, 834379, 1201139, 2062333, 8407973, 15614807, 109303649]

約数ペア:

[(1, 109303649), (7, 15614807), (13, 8407973), (53, 2062333), (91, 1201139), (131, 834379), (173, 631813), (371, 294619), (689, 158641), (917, 119197), (1211, 90259), (1703, 64183), (2249, 48601), (4823, 22663), (6943, 15743), (9169, 11921)]