78312873591

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{573179}}^1$

素因数の和:573268

約数の個数: 48

約数和(自身を含む): 128759155200

約数和(自身を除く): 50446281609

約数列:

[1, 3, 9, 17, 19, 47, 51, 57, 141, 153, 171, 323, 423, 799, 893, 969, 2397, 2679, 2907, 7191, 8037, 15181, 45543, 136629, 573179, 1719537, 5158611, 9744043, 10890401, 26939413, 29232129, 32671203, 80818239, 87696387, 98013609, 185136817, 242454717, 457970021, 511848847, 555410451, 1373910063, 1535546541, 1666231353, 4121730189, 4606639623, 8701430399, 26104291197, 78312873591]

約数ペア:

[(1, 78312873591), (3, 26104291197), (9, 8701430399), (17, 4606639623), (19, 4121730189), (47, 1666231353), (51, 1535546541), (57, 1373910063), (141, 555410451), (153, 511848847), (171, 457970021), (323, 242454717), (423, 185136817), (799, 98013609), (893, 87696387), (969, 80818239), (2397, 32671203), (2679, 29232129), (2907, 26939413), (7191, 10890401), (8037, 9744043), (15181, 5158611), (45543, 1719537), (136629, 573179)]