156968978097

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{659}}^1\times {\mathrm{9433}}^1$

素因数の和:10557

約数の個数: 32

約数和(自身を含む): 221163148800

約数和(自身を除く): 64194170703

約数列:

[1, 3, 19, 57, 443, 659, 1329, 1977, 8417, 9433, 12521, 25251, 28299, 37563, 179227, 291937, 537681, 875811, 4178819, 5546803, 6216347, 12536457, 16640409, 18649041, 79397561, 118110593, 238192683, 354331779, 2753841721, 8261525163, 52322992699, 156968978097]

約数ペア:

[(1, 156968978097), (3, 52322992699), (19, 8261525163), (57, 2753841721), (443, 354331779), (659, 238192683), (1329, 118110593), (1977, 79397561), (8417, 18649041), (9433, 16640409), (12521, 12536457), (25251, 6216347), (28299, 5546803), (37563, 4178819), (179227, 875811), (291937, 537681)]