65369367

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 114965760

約数和(自身を除く): 49596393

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 97, 133, 171, 291, 399, 563, 679, 873, 1197, 1689, 1843, 2037, 3941, 5067, 5529, 6111, 10697, 11823, 12901, 16587, 32091, 35469, 38703, 54611, 74879, 96273, 116109, 163833, 224637, 382277, 491499, 673911, 1037609, 1146831, 3112827, 3440493, 7263263, 9338481, 21789789, 65369367]

約数ペア:

[(1, 65369367), (3, 21789789), (7, 9338481), (9, 7263263), (19, 3440493), (21, 3112827), (57, 1146831), (63, 1037609), (97, 673911), (133, 491499), (171, 382277), (291, 224637), (399, 163833), (563, 116109), (679, 96273), (873, 74879), (1197, 54611), (1689, 38703), (1843, 35469), (2037, 32091), (3941, 16587), (5067, 12901), (5529, 11823), (6111, 10697)]