157942799271

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1907}}^1\times {\mathrm{7229}}^1$

素因数の和:9228

約数の個数: 48

約数和(自身を含む): 243892771200

約数和(自身を除く): 85949971929

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 603, 1273, 1907, 3819, 5721, 7229, 11457, 17163, 21687, 36233, 65061, 108699, 127769, 137351, 326097, 383307, 412053, 484343, 1149921, 1236159, 1453029, 2427611, 4359087, 7282833, 9202517, 13785703, 21848499, 27607551, 41357109, 82822653, 124071327, 261928357, 785785071, 923642101, 2357355213, 2770926303, 8312778909, 17549199919, 52647599757, 157942799271]

約数ペア:

[(1, 157942799271), (3, 52647599757), (9, 17549199919), (19, 8312778909), (57, 2770926303), (67, 2357355213), (171, 923642101), (201, 785785071), (603, 261928357), (1273, 124071327), (1907, 82822653), (3819, 41357109), (5721, 27607551), (7229, 21848499), (11457, 13785703), (17163, 9202517), (21687, 7282833), (36233, 4359087), (65061, 2427611), (108699, 1453029), (127769, 1236159), (137351, 1149921), (326097, 484343), (383307, 412053)]