25367063247

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1\times {\mathrm{523}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 40121464320

約数和(自身を除く): 14754401073

約数列:

[1, 3, 9, 17, 27, 51, 153, 251, 421, 459, 523, 753, 1263, 1569, 2259, 3789, 4267, 4707, 6777, 7157, 8891, 11367, 12801, 14121, 21471, 26673, 38403, 64413, 80019, 105671, 115209, 131273, 193239, 220183, 240057, 317013, 393819, 660549, 951039, 1181457, 1796407, 1981647, 2231641, 2853117, 3544371, 3743111, 5389221, 5944941, 6694923, 11229333, 16167663, 20084769, 33687999, 48502989, 55265933, 60254307, 101063997, 165797799, 497393397, 939520861, 1492180191, 2818562583, 8455687749, 25367063247]

約数ペア:

[(1, 25367063247), (3, 8455687749), (9, 2818562583), (17, 1492180191), (27, 939520861), (51, 497393397), (153, 165797799), (251, 101063997), (421, 60254307), (459, 55265933), (523, 48502989), (753, 33687999), (1263, 20084769), (1569, 16167663), (2259, 11229333), (3789, 6694923), (4267, 5944941), (4707, 5389221), (6777, 3743111), (7157, 3544371), (8891, 2853117), (11367, 2231641), (12801, 1981647), (14121, 1796407), (21471, 1181457), (26673, 951039), (38403, 660549), (64413, 393819), (80019, 317013), (105671, 240057), (115209, 220183), (131273, 193239)]