61229091

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{661}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 102191616

約数和(自身を除く): 40962525

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 401, 661, 1203, 1983, 2807, 4411, 4627, 7271, 8421, 13233, 13881, 21813, 30877, 50897, 92631, 152691, 265061, 795183, 1855427, 2915671, 5566281, 8747013, 20409697, 61229091]

約数ペア:

[(1, 61229091), (3, 20409697), (7, 8747013), (11, 5566281), (21, 2915671), (33, 1855427), (77, 795183), (231, 265061), (401, 152691), (661, 92631), (1203, 50897), (1983, 30877), (2807, 21813), (4411, 13881), (4627, 13233), (7271, 8421)]