432895221

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{617}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 721131840

約数和(自身を除く): 288236619

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 373, 617, 627, 1119, 1851, 1881, 3357, 4103, 5553, 6787, 7087, 11723, 12309, 20361, 21261, 35169, 36927, 61083, 63783, 77957, 105507, 128953, 230141, 233871, 386859, 690423, 701613, 1160577, 2071269, 2531551, 4372679, 7594653, 13118037, 22783959, 39354111, 48099469, 144298407, 432895221]

約数ペア:

[(1, 432895221), (3, 144298407), (9, 48099469), (11, 39354111), (19, 22783959), (33, 13118037), (57, 7594653), (99, 4372679), (171, 2531551), (209, 2071269), (373, 1160577), (617, 701613), (627, 690423), (1119, 386859), (1851, 233871), (1881, 230141), (3357, 128953), (4103, 105507), (5553, 77957), (6787, 63783), (7087, 61083), (11723, 36927), (12309, 35169), (20361, 21261)]