150358439

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 194406912

約数和(自身を除く): 44048473

約数列:

[1, 7, 11, 41, 77, 97, 287, 451, 491, 679, 1067, 3157, 3437, 3977, 5401, 7469, 20131, 27839, 37807, 43747, 47627, 140917, 221441, 306229, 333389, 523897, 1550087, 1952707, 3667279, 13668949, 21479777, 150358439]

約数ペア:

[(1, 150358439), (7, 21479777), (11, 13668949), (41, 3667279), (77, 1952707), (97, 1550087), (287, 523897), (451, 333389), (491, 306229), (679, 221441), (1067, 140917), (3157, 47627), (3437, 43747), (3977, 37807), (5401, 27839), (7469, 20131)]