154007156961

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{889901}}^1$

素因数の和:890022

約数の個数: 48

約数和(自身を含む): 264322251648

約数和(自身を除く): 110315094687

約数列:

[1, 3, 7, 9, 21, 41, 63, 67, 123, 201, 287, 369, 469, 603, 861, 1407, 2583, 2747, 4221, 8241, 19229, 24723, 57687, 173061, 889901, 2669703, 6229307, 8009109, 18687921, 36485941, 56063763, 59623367, 109457823, 178870101, 255401587, 328373469, 417363569, 536610303, 766204761, 1252090707, 2298614283, 2444558047, 3756272121, 7333674141, 17111906329, 22001022423, 51335718987, 154007156961]

約数ペア:

[(1, 154007156961), (3, 51335718987), (7, 22001022423), (9, 17111906329), (21, 7333674141), (41, 3756272121), (63, 2444558047), (67, 2298614283), (123, 1252090707), (201, 766204761), (287, 536610303), (369, 417363569), (469, 328373469), (603, 255401587), (861, 178870101), (1407, 109457823), (2583, 59623367), (2747, 56063763), (4221, 36485941), (8241, 18687921), (19229, 8009109), (24723, 6229307), (57687, 2669703), (173061, 889901)]