107955981

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 185622528

約数和(自身を除く): 77666547

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 167, 217, 279, 331, 501, 651, 993, 1169, 1503, 1953, 2317, 2979, 3507, 5177, 6951, 10261, 10521, 15531, 20853, 30783, 36239, 46593, 55277, 71827, 92349, 108717, 165831, 215481, 326151, 386939, 497493, 646443, 1160817, 1713587, 3482451, 5140761, 11995109, 15422283, 35985327, 107955981]

約数ペア:

[(1, 107955981), (3, 35985327), (7, 15422283), (9, 11995109), (21, 5140761), (31, 3482451), (63, 1713587), (93, 1160817), (167, 646443), (217, 497493), (279, 386939), (331, 326151), (501, 215481), (651, 165831), (993, 108717), (1169, 92349), (1503, 71827), (1953, 55277), (2317, 46593), (2979, 36239), (3507, 30783), (5177, 20853), (6951, 15531), (10261, 10521)]