714907647

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 1183334400

約数和(自身を除く): 468426753

約数列:

[1, 3, 9, 17, 27, 31, 47, 51, 93, 141, 153, 279, 423, 459, 527, 799, 837, 1069, 1269, 1457, 1581, 2397, 3207, 4371, 4743, 7191, 9621, 13113, 14229, 18173, 21573, 24769, 28863, 33139, 39339, 50243, 54519, 74307, 99417, 150729, 163557, 222921, 298251, 452187, 490671, 563363, 668763, 854131, 894753, 1356561, 1557533, 1690089, 2562393, 4672599, 5070267, 7687179, 14017797, 15210801, 23061537, 26478061, 42053391, 79434183, 238302549, 714907647]

約数ペア:

[(1, 714907647), (3, 238302549), (9, 79434183), (17, 42053391), (27, 26478061), (31, 23061537), (47, 15210801), (51, 14017797), (93, 7687179), (141, 5070267), (153, 4672599), (279, 2562393), (423, 1690089), (459, 1557533), (527, 1356561), (799, 894753), (837, 854131), (1069, 668763), (1269, 563363), (1457, 490671), (1581, 452187), (2397, 298251), (3207, 222921), (4371, 163557), (4743, 150729), (7191, 99417), (9621, 74307), (13113, 54519), (14229, 50243), (18173, 39339), (21573, 33139), (24769, 28863)]