70157997

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5039}}^1$

素因数の和:5082

約数の個数: 48

約数和(自身を含む): 132088320

約数和(自身を除く): 61930323

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4641, 5039, 13923, 15117, 35273, 45351, 65507, 85663, 105819, 196521, 256989, 317457, 458549, 589563, 599641, 770967, 1113619, 1375647, 1798923, 3340857, 4126941, 5396769, 7795333, 10022571, 23385999, 70157997]

約数ペア:

[(1, 70157997), (3, 23385999), (7, 10022571), (9, 7795333), (13, 5396769), (17, 4126941), (21, 3340857), (39, 1798923), (51, 1375647), (63, 1113619), (91, 770967), (117, 599641), (119, 589563), (153, 458549), (221, 317457), (273, 256989), (357, 196521), (663, 105819), (819, 85663), (1071, 65507), (1547, 45351), (1989, 35273), (4641, 15117), (5039, 13923)]